Results 71 to 80 of about 8,297,853 (296)

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Flow field through a gate valve installed in a circular pipe and loss coefficient

Nihon Kikai Gakkai ronbunshu, 2015
The loss coefficient and the flow fields downstream of the typical models of gate valves are investigated experimentally from the surface pressure and velocity distributions measured in the air-pipe flow at Reynolds number 4×104 and the various ...
Hidemi YAMADA, Yasuhiro NAKAHARA, Takahiro TSUCHIYA   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Numerical Investigation of Collector Area Ratio Effects on Buoyancy-driven Flow and Pressure Development in a Solar Chimney Power Plant [PDF]

Journal of Applied Fluid Mechanics
Solar chimney power plants (SCPPs) convert buoyancy-driven airflow into renewable electricity, and their performance strongly depends on geometric design parameters.
H. Boukhamla, A. Chehhat, M. Si-Ameur
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Static Characteristics of a Tilting Five-Pad Journal Bearing with an Asymmetric Geometry

Actuators, 2020
In this paper, static characteristics of a tilting five-pad rocker-backed journal bearing with an asymmetric geometry, i.e., different clearance for each pad, are investigated.
Phuoc Vinh Dang, Steven Chatterton, Paolo Pennacchi   +2 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Effect of Soccer Foot Pressure on Pressure Distributions

Journal of Education and Training Studies, 2018
The aim of this research is to investigate the effect of playing soccer for a long time in for professional soccer players regarding sole pressure. Despite the increasing prevalence of new methods developed in the footpad pressure measurement in recent years, our knowledge about pressure distribution of the footplate is still insufficient, especially ...
KANATLI, ULUNAY, PEKEL, HACI AHMET, KAYA, METİN, AYDOS, LATİF, UZUN, AHMET   +4 more
openaire   +3 more sources

Evaluation of external pressure to the sacral region in the lithotomy position using the noninvasive pressure distribution measurement system [PDF]

, 2017
Ju Mizuno,1 Toru Takahashi2 1Department of Anesthesiology and Pain Medicine, Juntendo University, Faculty of Medicine, Bunkyo-ku, Tokyo, 2Faculty of Health and Welfare Science, Okayama Prefectural University, Soja-shi, Okayama, Japan Background ...
Takahashi T, Ju Mizuno, Toru Takahashi, Mizuno J   +3 more
core   +1 more source

Pressure Change in a Duct with a Flow of a Homogeneous Gaseous Substance in the Presence of a Point Mass and Momentum Sink of Gas

Energies
The flow characteristics of homogeneous gases in complex systems are an important issue in many areas, including underground mines. The flow in mine excavations and ventilation systems is described by known mathematical relationships that could be ...
Bogusław Ptaszyński, Rafał Łuczak, Zbigniew Kuczera, Piotr Życzkowski, Klaudia Zwolińska-Glądys, Marek Borowski   +5 more
doaj   +1 more source